15-Day Weather Forecast - Bucharest

15-day weather forecast for Bucharest: temperatures from 11°C (52°F) to 31°C (88°F). Average daily high 24°C (75°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +31°C

15-Day Temperature Trend

31°16°TodaySep26°16°Tmrw21°16°Sun25°15°Mon20°16°Tue20°15°Wed24°13°Thu23°15°Fri26°15°Sat29°16°Sun22°13°Mon19°13°Tue22°11°Wed24°12°Thu26°14°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +31°/+16°
    feels +32°10 km/hUV 6 · Mod
    06:4919:33
  • Sat, Sep 12Tomorrow
    +26°/+16°
    feels +26°2.9 mm · 38%12 km/hUV 5 · Mod
    06:5019:31
  • Sun, Sep 13Sun
    +21°/+16°
    feels +21°2.0 mm · 33%9 km/hUV 1 · Low
    06:5119:30
  • Mon, Sep 14Mon
    +25°/+15°
    feels +25°0 mm · 5%6 km/hUV 5 · Mod
    06:5319:28
  • Tue, Sep 15Tue
    +20°/+16°
    feels +19°1.3 mm · 14%10 km/hUV 5 · Mod
    06:5419:26
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  • Wed, Sep 16Wed
    +20°/+15°
    feels +20°0.2 mm · 5%6 km/hUV 5 · Mod
    06:5519:24
  • Thu, Sep 17Thu
    +24°/+13°
    feels +24°0 mm · 17%6 km/hUV 5 · Mod
    06:5619:22
  • Fri, Sep 18Fri
    +23°/+15°
    feels +23°0 mm · 20%8 km/hUV 5 · Mod
    06:5719:20
  • Sat, Sep 19Sat
    +26°/+15°
    feels +25°0 mm · 6%5 km/hUV 5 · Mod
    06:5819:18
  • Sun, Sep 20Sun
    +29°/+16°
    feels +29°0 mm · 10%7 km/hUV 4 · Mod
    07:0019:17
  • Mon, Sep 21Mon
    +22°/+13°
    feels +22°4.6 mm · 14%15 km/hUV 2 · Low
    07:0119:15
  • Tue, Sep 22Tue
    +19°/+13°
    feels +17°3.2 mm · 12%6 km/hUV 5 · Mod
    07:0219:13
  • Wed, Sep 23Wed
    +22°/+11°
    feels +20°0 mm · 6%11 km/hUV 5 · Mod
    07:0319:11
  • Thu, Sep 24Thu
    +24°/+12°
    feels +23°0 mm · 6%12 km/hUV 5 · Mod
    07:0419:09
  • Fri, Sep 25Fri
    +26°/+14°
    feels +25°0 mm · 12%14 km/hUV 5 · Mod
    07:0519:07

Weather Insight

Bucharest's 15-day outlook ranges from a low of 11°C to a high of 31°C, with an average daytime high near 24°C. That's 3° below the long-term average high of 27°C for this time of year. Air quality is currently good (AQI 35), with no notable outdoor health concerns.

Today vs Normal

31°C+4° above normal

The long-term average high for today is 27°C.

21 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 28°C28°2026-08-29: 30°C30°2026-08-30: 32°C32°2026-08-31: 33°C33°2026-09-01: 34°C34°2026-09-02: 31°C31°2026-09-03: 32°C32°2026-09-04: 32°C32°2026-09-05: 35°C35°2026-09-06: 31°C31°2026-09-07: 28°C28°2026-09-08: 28°C28°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Extended Outlook for Bucharest

Over the next 15 days, Bucharest is forecast to see temperatures ranging from 11°C to 32°C, averaging a daily high of 24°C. The extended outlook indicates occasional showers on 6 days, with 14.2 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.